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Open-source DAM

Phraseanet: DAM software reviewed

A free, self-hosted GPLv3 DAM used by French public-sector, cultural and broadcast institutions with in-house technical staff, now being sunset by its vendor in favor of a paid successor, Phrasea.

Verdict

A trusted French public-sector DAM its own vendor is retiring

Published price

Yes

No licence fee; implementation and support services may be paid

Deployment

On-premise

can run on your own servers

Transparency index

90%

9 of 10 points

Last verified

19 Aug 2026

on the vendor’s own pages

Buy it if

You're a French public-sector, cultural, or broadcast institution that needs a free, self-hosted GPL DAM, has in-house technical staff to handle admin-UI complexity and monitor security patches yourself, and is prepared to re-evaluate or migrate to Phrasea within 1-2 years.

Do not buy it if

You need vendor-guaranteed security response times, a product with a stable multi-year roadmap, or you're outside the French-language/public-sector niche where community knowledge and peer references exist.

Quote it against

small development team

Where it is strong

  • Free under GPLv3 with no per-seat licence cost — the entire product is self-hosted at zero software spend — Vendor site, GPLv3 licence
  • Handles IPTC/XMP/ID3 metadata, batch indexing, fine-grained rights and thesaurus-based search suggestions — Capterra, 5 reviews; vendor documentation
  • Institutional deployments are checkable by name: Paris Musées digitized collections, France Télévisions since 2011 — Vendor reference list and press coverage
  • Release cadence stayed near-weekly on the 4.1.2x line during the period checked — GitHub alchemy-fr/Phraseanet releases

Where it is weak

  • The vendor states Phrasea replaces Phraseanet in 2026 — a separate MIT-licensed rewrite, with paid migration rather than an upgrade path — Vendor site; GitHub alchemy-fr/phrasea
  • No published end-of-life or end-of-security-support date for the version you would deploy today — Vendor site
  • A researcher's audit reporting 8 authorization vulnerabilities, 4 of them critical, stayed open and unassigned for five months — GitHub issue #4621
  • The 27 open issues cluster on installation, Docker and Windows setup, and upload/preview generation — GitHub issue tracker
  • Admin interface confuses newcomers because the same action can be reached through several different paths — Capterra, 5 reviews

What users actually say

Near-zero mainstream review presence: G2 blocked us, TrustRadius/Capterra-family show only 5 syndicated reviews total (same pool reused across Capterra/GetApp/S Percentages are the share of reviews raising each theme, not a rating.

Feature-complete but admin UI punishes novices

5 reviews · mixed

Reviewers consistently credit Phraseanet with a genuinely deep feature set: metadata (IPTC/XMP/ID3), batch indexing, fine-grained rights, thesaurus-based search suggestions, and API/plugin extensibility. The recurring complaint is the admin interface, which experienced users find flexible but which confuses newcomers because the same action can be reached several different ways. A 2013 French blog post (Eveilletdoc) independently echoes this: praise for search and batch indexing, but frustration with a validation module's tiny thumbnails and updates that occasionally broke things. This is a consistent pattern across a decade of scattered sources, not a single complainer.

What to do about it

Budget real onboarding/training time for non-technical staff; don't assume the interface is self-service.

Real traction in French public sector and broadcast, low switching cost

positive

Unlike most DAM tools, Phraseanet has verifiable institutional adoption: Paris Musées uses it to manage its digitized collections, France Télévisions has run it since 2011, and it is cited as near-standard among French TV broadcasters and several city administrations. It ships free under GPLv3, which reviewers flag as a genuine cost advantage over commercial DAM. This is the product's real strength — a mature, French-language, public-sector-fit tool with a decade-plus track record — rather than anything visible on Capterra-style review sites.

What to do about it

For French public/cultural-sector buyers, treat existing peer-institution deployments as the strongest reference signal, not review aggregators.

Maintenance bandwidth looks thin for the codebase's age and scope

27 reviews · negative

One syndicated review flags "small development team" as a con, and GitHub activity supports that read: a security researcher's audit (issue #4621, opened March 2026) reporting 8 authorization vulnerabilities (4 rated critical) across the API and production controllers was still open, unassigned, and without maintainer comment as of our check in August 2026 — five months later. The repo is not archived and does show commits, but with the team's attention now split toward building the Phrasea successor, the older codebase's security responsiveness is the concrete risk, not a hypothetical one.

What to do about it

Before deploying, ask alchemy-fr directly for the current status of issue #4621 and their patching SLA for Phraseanet specifically (not Phrasea).

Phraseanet is being sunset for Phrasea, a separate rewrite, with no published EOL date

mixed

The vendor's own site states plainly that "In 2026, Phrasea replaces Phraseanet" and frames it as a full rewrite, not an upgrade: the new alchemy-fr/phrasea repo is a separate codebase under MIT license (vs. Phraseanet's GPLv3), with its own commit history, and the vendor offers paid migration help rather than an automated upgrade path. We found no published date for when Phraseanet stops receiving security fixes, and no independent migration case study from a real customer yet — this reading of risk is our inference from the public repo/license split, not a stated vendor commitment either way.

What to do about it

Get alchemy-fr's written EOL/support-end date for Phraseanet and Phrasea's actual GA/pricing status in writing before committing to either product.

Our synthesis (not a single source's wording)

Phraseanet is a mature, genuinely feature-rich open-source DAM with real traction in French public and broadcast institutions, but it is a legacy product being actively wound down in favor of Phrasea, a separately-built successor with no clear public sunset date or migration case study yet — and open-source signals (small team, an unpatched critical-severity security audit since March 2026) suggest thin maintenance bandwidth on the version anyone would actually be buying today.

Synthesized from GitHub repo/issue data and syndicated review aggregators, not a quote from any single reviewer.

Checkable facts

Published price Yes
Billed on No licence fee; implementation and support services may be paid
Packaging Open source under GNU GPL v3, downloadable free; a successor named Phrasea is announced for 2026
Free plan Yes
Free trial No

Product signals

Formats supported Official docs state there is no input format or codec restriction in Phraseanet: 'Il n'y a pas de restriction de format ou de codec d'entree dans Phraseanet' -- the platform can archive any file type, with limitations only appearing at thumbnail/preview generation. Video processing for previews is delegated to FFmpeg (thumbnail availability depends on FFmpeg's own codec support). Image sub-definitions (thumbnails/previews) are generated via ImageMagick or GraphicsMagick, falling back to the GD graphics library; only ImageMagick/GraphicsMagick handle multi-layer documents such as PSD and unflattened TIFF, and even then thumbnail fidelity for those is described as imperfect. Marketing pages and third-party coverage additionally name specific formats handled in practice: raster images (JPEG, TIFF, PSD, GIF), RAW camera formats, vector files (SVG, Illustrator AI), PDF, video files, audio (MP3), and Microsoft/OpenOffice documents. Metadata extraction covers IPTC, XMP, Dublin Core, Exif, ID3, PDF/Office metadata, and geolocation.
Integrations Alchemy (Phraseanet's developer) publishes official plugins for WordPress and Drupal that let editors insert Phraseanet media directly into CMS pages/posts, and an Adobe InDesign plugin that imports files from the DAM, browses via facets/keywords/baskets, and saves InDesign documents back into Phraseanet; a companion Adobe Photoshop plugin is sold alongside it. Beyond these named plugins, Phraseanet's own marketing copy claims broader 'interconnection with third-party applications such as e-commerce, PIM, MDM' and social-network sharing, plus a 'catalog of plugins,' but does not name specific e-commerce/PIM/MDM platforms on the pages checked. Custom/automated integrations are otherwise built on the REST API (v1 and v2) and an accompanying PHP SDK rather than pre-built connectors.
Last release Latest release is 4.1.22 (2026-08-07), a minor admin-side bug fix: 'PHRAS-4179 Admin - collection Unable to delete suggested values.' The immediately preceding releases show active, frequent maintenance: 4.1.21 (2026-07-29) fixed permalink label sanitization (plus signs treated as separators), added Docker container log rotation, fixed a crash generating sharing links for files without associated subdefinition groups, updated the base Docker image to resolve an ffmpeg build issue, and patched a security vulnerability in the V3 subdef service callback endpoint; 4.1.20 (2026-07-23) was a maintenance-only bump of the base Docker image to 1.2.3. Each release requires running the migration command bin/setup system:upgrade with PHRASEANET_UPGRADE=1 set. — changelog
API depth Full-scope REST API, offered in two parallel versions per the official docs. API v1: GET/POST requests, responses in YAML, JSON or JSONP. API v2: GET/POST/PUT requests, JSON only, all responses wrapped in a response/meta envelope, standard HTTP error codes (400/401/403/404/405/500) with structured error metadata, and explicitly no rate limits. Both versions authenticate via OAuth2 over HTTPS (access token as an oauth_token query parameter or Authorization header). The v2 overview page points to a separate Routes reference implying coverage beyond a single decorative endpoint (assets, metadata, users, baskets, stories per the documented API structure), but the overview page itself does not enumerate every route. One notable caveat stated directly in the official docs: 'there are no public access to Phraseanet API for the moment' -- i.e. this is the API of a self-hosted open-source install (requires your own server/credentials), not a public hosted API a buyer could call against a vendor-run SaaS endpoint. — API docs

Checked against the Wayback Machine

Wayback Machine unreachable via WebFetch in this environment

Reviews, by how much to trust them

Verified tier (Gartner Peer Insights, TrustRadius, PeerSpot): no dedicated Phraseanet listing was found on any of the three platforms in this check -- consistent with Phraseanet being a smaller open-source project rather than an enterprise-tracked vendor. Incentivized tier: Capterra shows an overall rating of 4.2/5 based on 5 reviews, with reviewer comments (per search-result summaries) praising powerful features, open-source flexibility, intuitive interface, effective search and strong metadata management, while flagging the admin interface as sometimes difficult to handle; G2 hosts a product/alternatives page for Phraseanet but its review count and star rating could not be retrieved directly in this check (product page returned HTTP 403 to the fetch tool). Long tail: the GitHub repository (alchemy-fr/Phraseanet) shows an actively used public issue tracker with 27 open issues as of the check date, spanning installation, Docker/Windows setup, and upload/preview-generation bugs -- evidence of a small but real self-hosting user base rather than a dormant project (reinforced by the near-weekly 4.1.2x release cadence in the same period).

Sold as

Digital asset management

Used in

Government

Verified features

Geotagging and GIS Watermarking Rights and licence expiry Approval workflows External sharing portal Public API

Compare Phraseanet with others

Sources

  • Site states distribution under GNU GPL v3 free of charge and announces Phrasea replacing Phraseanet in 2026; service prices are not published checked 2026-08-06 — Phraseanet pricing page
  • Phraseanet repo carries a banner announcing it is being replaced by Phrasea; not archived, GPL-v3, 272 stars, 105 forks, 27 open issues as of check date. checked 2026-08-07 — GitHub - alchemy-fr/Phraseanet
  • Open issue reports 8 authorization vulnerabilities (4 critical, 3 high, 1 medium) across API/prod controllers, filed March 4 2026, unassigned and open as of check. checked 2026-08-07 — GitHub issue #4621, alchemy-fr/Phraseanet
  • Separate alchemy-fr/phrasea repo exists (MIT license, 20 stars, updated Aug 6 2026), described as 'the open-source DAM for modern organizations'. checked 2026-08-07 — GitHub - alchemy-fr org page
  • 5 verified reviews, 4.2/5 average; cons include admin interface difficulty and small development team; pros include support responsiveness and feature depth. checked 2026-08-07 — Capterra - Phraseanet
  • Same 5-review, 4.2/5 dataset reproduced with identical pros/cons wording, confirming Gartner Digital Markets syndication rather than independent samples. checked 2026-08-07 — GetApp / SoftwareAdvice - Phraseanet
  • 15 aggregate French-market reviews shown, 4.2/5, no individual review text displayed; pros listed include open source/cross-platform, API/plugins, unlimited users with fine-grained rights. checked 2026-08-07 — Appvizer.fr - Phraseanet
  • Independent French user account: praises thesaurus-assisted search and batch indexing; criticizes tiny validation-module thumbnails, occasional update breakage, and no T&C customization. checked 2026-08-07 — Eveilletdoc blog, "Petit retour sur Phraseanet" (2013)
  • Vendor states 'In 2026, Phrasea replaces Phraseanet', frames it as a full rewrite benefiting from 30 years of Alchemy DAM expertise, offers paid migration but no stated Phraseanet EOL date. checked 2026-08-07 — phraseanet.com/en (vendor homepage)
  • Named institutional users include Paris Musées (collections management), France Télévisions (since 2011), and it is described as near-standard among French TV broadcasters and several city administrations. checked 2026-08-07 — MSI.nc article + search aggregation of French public-sector mentions
  • Phraseanet is described as 'one of the world's first Digital Asset Management solutions' — core product type is DAM. checked 2026-08-07 — Phraseanet homepage
  • Public-sector page ('Collectivités') explicitly targets municipalities, cities, metropolitan areas, counties, states/regions and government agencies, positioning Phraseanet as a leader for local-government media management (communication, heritage archives, tourism, events). checked 2026-08-07 — Phraseanet — Collectivités / Public Sector page
  • Discover/features page confirms geolocation search capability ('geolocation' among metadata/search facets) — supports GIS facet. checked 2026-08-07 — Phraseanet — Découvrir (Discover) page
  • Approval workflow confirmed: 'Des fonctionnalités de validation permettent de connaître les avis d'utilisateurs sur des médias' (validation features let users give feedback/approval on media). checked 2026-08-07 — Phraseanet 4.1 documentation — Présentation générale
  • External sharing/portal confirmed via 'Parade': 'A customizable media management site for your end-users, built on a template... for fast, cost-effective integration,' with faceted search, themed galleries, usable as a public-facing distribution site (e.g. map libraries, brand centers). checked 2026-08-07 — Phraseanet — Parade product page
  • Public API confirmed: 'API of a PHP SDK development kit' and dedicated developer training module 'for API exploitation.' checked 2026-08-07 — Phraseanet — Découvrir (Discover) page; Services page
  • Il n'y a pas de restriction de format ou de codec d'entree dans Phraseanet (there are no input format or codec restrictions); limitations may occur at thumbnail/preview generation instead checked 2026-08-10 — Phraseanet 4.0 documentation (FR) - Gestion des medias
  • Phraseanet can process and archive many file types including RAW formats, raster files like JPEG, PSD, Tiff or GIF, vector files like SVG and AI from Illustrator, Adobe PDFs, video files, and Microsoft/Open Office file types; indexes up to 200,000 documents/hour and applies nearly 200 metadata types checked 2026-08-10 — XDA Developers - 5 best open-source digital asset management tools
  • Phraseanet plugin for WordPress lets users insert media from Phraseanet into a CMS page/blog post via a Phraseanet icon in the editor checked 2026-08-10 — Phraseanet blog - WordPress plugin announcement
  • Alchemy publishes a WordPress plugin and a Drupal plugin for Phraseanet media insertion checked 2026-08-10 — Alchemy - WordPress Phraseanet Plugin page
  • Phraseanet Adobe InDesign plugin: import files from the DAM into InDesign documents, browse via facets/keywords/baskets, and save the InDesign document back to Phraseanet for later reopening/editing; combined with a Photoshop plugin as a paid bundle checked 2026-08-10 — Alchemy - InDesign Plugin page
  • GitHub Releases page lists 4.1.22 (August 7) as the latest release, fixing an Admin bug where suggested values could not be deleted from collections; 4.1.21 (July 29) fixed permalink sanitization, added Docker log rotation, fixed a sharing-link crash, updated the base Docker image for an ffmpeg build issue, and patched a V3 subdef service security vulnerability; 4.1.20 (July 23) bumped the base Docker image to 1.2.3 checked 2026-08-10 — GitHub - alchemy-fr/Phraseanet Releases
  • CHANGELOG.md top entry is 4.1.22, resolving PHRAS-4179 (Admin - collection Unable to delete suggested values); each release documents the bin/setup system:upgrade migration command with PHRASEANET_UPGRADE=1 checked 2026-08-10 — GitHub - alchemy-fr/Phraseanet CHANGELOG.md
  • API v1: GET/POST requests returning YAML, JSON or JSONP, parameters sent as HTTP key/value pairs; authentication is via OAuth2 over HTTPS using an access token as an oauth_token parameter or Authorization header checked 2026-08-10 — Phraseanet 4.1 documentation - API v1 Overview
  • API v2: GET/POST/PUT requests returning JSON only, Content-Type/Accept headers required, responses wrapped in a response/meta object, no rate limits in v2, standard HTTP status codes (400/401/403/404/405/500) for errors; 'there are no public access to Phraseanet API for the moment' checked 2026-08-10 — Phraseanet 4.1 documentation - API v2 Overview
  • G2 hosts a Phraseanet product page including a Top 10 Phraseanet Alternatives & Competitors listing, but the direct reviews page returned HTTP 403 and no exact rating/review count could be confirmed in this check checked 2026-08-10 — G2 - Phraseanet Alternatives & Competitors
  • GitHub Issues tab for alchemy-fr/Phraseanet shows 27 open issues, including installation, Docker/Windows setup, and upload/preview-generation bug reports checked 2026-08-10 — GitHub - alchemy-fr/Phraseanet Issues
  • No dedicated Phraseanet product listing found on TrustRadius, Gartner Peer Insights, or PeerSpot in this search pass checked 2026-08-10 — Web search across TrustRadius / Gartner Peer Insights / PeerSpot for Phraseanet